/Engine/Source/Developer/TraceInsights/Public/Insights/ViewModels/GraphTrack.h
[EGraphOptions](API\Developer\TraceInsights\Insights\ViewModels\EGraphOptions) & operator&= ( [EGraphOptions](API\Developer\TraceInsights\Insights\ViewModels\EGraphOptions) & Lhs, [EGraphOptions](API\Developer\TraceInsights\Insights\ViewModels\EGraphOptions) Rhs )